Water is absorbed through the root hair of plants. *
True
False
Glucose is store...
Chemistry, 30.10.2021 14:30 therinzler1825
Water is absorbed through the root hair of plants. *
True
False
Glucose is stored after photosynthesis as sucrose. *
True
False
Oxygen and water, in the presence of sunlight, will react to form glucose and carbon dioxide gas.
False
True
Photosynthesis is a process that takes place in plants. *
True
False
The vascular bundles consist of the palisade and xylem vessels. *
False
True
The major light-absorbing pigment in plants is chlorophyll. *
True
False
In photosynthesis, carbon dioxide enters the leaf through the guard cells. *
True
False
Most plants are producers. *
True
False
Chlorophyll is found in the mitochondria. *
False
True
All organisms require energy to carry out life processes. *
False
True
Answers: 1
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Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size
Answers: 1
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Which liquid (h2o, h2o + soap, or h2o + salt) has the strongest cohesion and adhesion? (need now plz)
Answers: 1
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F1.5 mol of nabh4 react, how many moles of b2h6 are formed? 2 nabh4(aq) + h2so4(aq) → 2 h2(g) + na2so4(aq) + b2h6(g)
Answers: 1
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